[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.04"]
[Round "9"]
[White "Heidarsson, Arnar Milutin"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2075"]
[BlackElo "1843"]
[PlyCount "77"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Bb5 Bd7 6. 0-0 e6 7. d4 0-0-0 8. Be3 Bb4 9. Qd3 Nf6 10. Nd2 Bxc3 11. Nb3 Ne5 12. Nxa5 Nxd3 13. Bxd7+ Rxd7 14. bxc3 b6 15. Nc4 b5 16. cxd3 bxc4 17. dxc4 Ne4 18. Rfc1 Rhd8 19. c5 e5 20. c6 Rd6 21. dxe5 Rxc6 22. Bxa7 Nxc3 23. Kf1 Rd5 24. Rc2 Ra6 25. Be3 Rd3 26. Rac1 Nd5 27. Bc5 Re6 28. Bd6 Kd8 29. Bxc7+ Nxc7 30. Rxc7 Rd1+ 31. Rxd1+ Kxc7 32. f4 f6 33. exf6 Rxf6 34. g3 Ra6 35. Rd2 g6 36. Kg2 Ra5 37. Kf3 h5 38. Ke4 Kc6 39. Kd4 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.02"]
[Round "7"]
[White "Dorweiler, Roger Paul"]
[Black "Girardin, Ives"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "1843"]
[BlackElo "2104"]
[PlyCount "72"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Nc6 8. e3 g5 9. Bg3 h5 10. h3 Ne4 11. Bd3 Qe7 12. Bxe4 dxe4 13. Nge2 h4 14. Bh2 Bxc3+ 15. bxc3 f5 16. Rb1 b6 17. Nc1 0-0 18. Qe2 Qf7 19. Qb5 Na5 20. Nb3 c6 21. Qa4 Nc4 22. Nd2 b5 23. Qb4 Nb6 24. 0-0 Be6 25. f3 Qg6 26. fxe4 fxe4 27. Rxf8+ Rxf8 28. Rf1 Rxf1+ 29. Nxf1 g4 30. hxg4 Qxg4 31. Qd6 h3 32. Qg3 Nd5 33. gxh3 Qxg3+ 34. Bxg3 Nxc3 35. h4 Bxa2 36. Kf2 b4 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "6"]
[White "Andrews, Todd D"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2217"]
[BlackElo "1843"]
[PlyCount "25"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 f6 7. f4 Qd7 8. b4 Bxd3 9. Qxd3 h5 10. Nd2 Nf5 11. Nb3 0-0-0 12. b5 Nce7 13. Nc5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.04.01"]
[Round "5"]
[White "Dorweiler, Roger Paul"]
[Black "Smarason, Kristjan Ingi"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "1843"]
[BlackElo "1469"]
[PlyCount "65"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Qc2 exd5 9. cxd5 Re8 10. Be2 Bg4 11. 0-0 Nbd7 12. h3 Bxf3 13. Bxf3 a6 14. a4 Rb8 15. a5 h5 16. Be3 Qc7 17. Rfe1 Rbd8 18. Bf2 Re7 19. Qd2 Qb8 20. Re2 Nh7 21. Rae1 Rde8 22. Bh4 Nhf6 23. g4 hxg4 24. hxg4 Bh8 25. Bg3 Nh7 26. Rh2 Bd4+ 27. Kg2 Kg7 28. f5 g5 29. Reh1 Rh8 30. Rxh7+ Rxh7 31. Qxg5+ Kh8 32. Rxh7+ Kxh7 33. Qxe7 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.31"]
[Round "4"]
[White "Kularatnam, Kaushalya"]
[Black "Dorweiler, Roger Paul"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1563"]
[BlackElo "1843"]
[PlyCount "114"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d4 Bg4 6. Be2 0-0-0 7. Ne5 Bxe2 8. Qxe2 Nxd4 9. Nc4 Nxe2 10. Nxa5 Nxc3 11. bxc3 Rd5 12. Nb3 e5 13. Be3 b6 14. 0-0 f5 15. Rad1 Nf6 16. Rfe1 Rxd1 17. Rxd1 Be7 18. f4 exf4 19. Bxf4 c5 20. a4 Ne4 21. Rd5 Rd8 22. Rxd8+ Bxd8 23. Be5 Bf6 24. Bxf6 Nxf6 25. Nc1 Nd5 26. Ne2 Ne3 27. Kf2 Nxc2 28. Nf4 Na3 29. Ne6 Nb1 30. c4 g6 31. Nf8 Kd8 32. Nxh7 Ke7 33. Ke3 Nc3 34. Kd3 Nxa4 35. Kc2 a6 36. Ng5 b5 37. cxb5 axb5 38. Nf3 Kf6 39. h4 Nb6 40. g3 Nc4 41. Ng5 Nd6 42. Nh7+ Kg7 43. Ng5 Ne4 44. Ne6+ Kf6 45. Nc7 b4 46. Nd5+ Kf7 47. Kd3 Nxg3 48. Kc4 Ne4 49. Nf4 Kg7 50. Ne6+ Kf6 51. Nf4 Kg7 52. Ne6+ Kh6 53. Nf8 g5 54. hxg5+ Kxg5 55. Ne6+ Kg4 56. Kd3 b3 57. Nc7 c4+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "3"]
[White "Dorweiler, Roger Paul"]
[Black "Heller, Stefan"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1843"]
[BlackElo "1451"]
[PlyCount "84"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Nf6 6. Bg5 Be7 7. e3 Be6 8. Bd3 Nbd7 9. Nge2 Nb6 10. 0-0 h6 11. Bh4 Qc7 12. Nf4 Bd7 13. Bxf6 Bxf6 14. Ncxd5 Qd8 15. Nxf6+ Qxf6 16. Rad1 0-0 17. Rfe1 Rac8 18. a3 Rfe8 19. Ne2 Bg4 20. f3 Bh5 21. Nf4 Bg6 22. Bxg6 fxg6 23. Nxg6 Nd5 24. Ne5 Qg5 25. Qf2 Re6 26. Kh1 Rf8 27. e4 Nb6 28. Nd3 Nd7 29. f4 Qb5 30. f5 Ref6 31. g4 Nb6 32. e5 R6f7 33. e6 Re7 34. Nf4 Rf6 35. h4 Nd5 36. Nh5 Rf8 37. g5 hxg5 38. hxg5 Qb3 39. Ng3 Rxe6 40. Rxe6 Qxd1+ 41. Kg2 Qg4 42. g6 Nf4+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2023.03.30"]
[Round "2"]
[White "Kunz, Andre"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2140"]
[BlackElo "1843"]
[PlyCount "47"]
[EventDate "2023.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Bb5 Bd7 6. 0-0 0-0-0 7. d4 e6 8. Qe2 Nf6 9. a3 a6 10. Bxc6 Bxc6 11. Ne5 Be8 12. b4 Qb6 13. Be3 Nd5 14. Ne4 f6 15. Nc4 Qa7 16. Na5 b6 17. Nb3 Bg6 18. Bd2 Bd6 19. c4 Ne7 20. c5 bxc5 21. bxc5 Qb7 22. cxd6 cxd6 23. Rfc1+ Kd7 24. Nec5+ 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.06"]
[Round "7"]
[White "Dorweiler, Roger Paul"]
[Black "Arntz, Christoph"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "1979"]
[PlyCount "100"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 4. Nf3 e6 5. b5 c5 6. c4 Be7 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 Bd3 10. Bxd3 Qxd3 11. a4 Nbd7 12. Ra3 Qg6 13. Rc3 Rfd8 14. Rc4 h6 15. a5 Nd5 16. d4 Bf6 17. Qe2 b6 18. a6 Nc7 19. Na3 Qh5 20. Rfc1 e5 21. dxe5 Bxe5 22. Rh4 Qf5 23. Nxe5 Nxe5 24. Rh5 Qd3 25. Kf1 Qxe2+ 26. Kxe2 Nd3 27. Rc2 Nxb2 28. Rxb2 Rd7 29. Rd2 Rad8 30. Rxd7 Rxd7 31. Rh4 Kf8 32. Rc4 Ke7 33. Rc3 Rd5 34. h4 Rh5 35. g3 g5 36. hxg5 hxg5 37. Rc1 Ke6 38. Kf3 f5 39. g4 Rh3+ 40. Kg2 fxg4 41. Rd1 Nd5 42. Rd3 Rh4 43. Kg3 Nf6 44. Kg2 Rh7 45. Nc4 Nd5 46. Kg3 Rh1 47. Kxg4 Rh4+ 48. Kxg5 Rxc4 49. f4 Re4 50. f5+ Ke5 0-1

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.05"]
[Round "5"]
[White "Dorweiler, Roger Paul"]
[Black "Gerke, Florian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "1748"]
[PlyCount "79"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 a6 5. a4 Be7 6. Nf3 c5 7. c4 a5 8. Be2 b6 9. 0-0 Bb7 10. d4 0-0 11. Nbd2 Nbd7 12. Rc1 Rc8 13. Qb3 Ne8 14. Rc2 Nc7 15. Rd1 Bf6 16. cxd5 Nxd5 17. Nc4 Qc7 18. Nfe5 Nxe5 19. dxe5 Be7 20. Rcd2 Rcd8 21. Bf3 Nb4 22. Bxb7 Qxb7 23. Nd6 Qb8 24. e4 Bg5 25. Re2 Be7 26. Qg3 f6 27. Qg4 f5 28. exf5 Rxf5 29. Red2 Bxd6 30. exd6 Rd7 31. Re1 h5 32. Qg6 Qf8 33. Qxe6+ Qf7 34. Qe4 Qg6 35. Qc4+ Kh7 36. Re6 Qg5 37. Qe4 Rdf7 38. Rd1 Qd8 39. Re7 g6 40. Qe6 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.05"]
[Round "6"]
[White "Sauer, Joris"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "1735"]
[BlackElo "1784"]
[PlyCount "63"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Be2 a6 8. Na3 b5 9. Nd5 Be7 10. f3 Be6 11. c4 bxc4 12. Bxc4 Bxd5 13. Bxd5 Nxd5 14. Qxd5 Nb4 15. Qb3 d5 16. exd5 Qxd5 17. Qxd5 Nxd5 18. Nc4 Nb4 19. 0-0 f6 20. f4 Nc2 21. Rb1 Bc5+ 22. Kh1 e4 23. b3 e3 24. Bxe3 Nxe3 25. Nxe3 0-0 26. Nc4 a5 27. g3 Rfe8 28. Rfe1 Kf7 29. Kg2 Bb4 30. Rxe8 Kxe8 31. Kf3 Kd7 32. Nb6+ 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.04"]
[Round "3"]
[White "Dorweiler, Roger Paul"]
[Black "Lu, Siyuan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "1786"]
[PlyCount "86"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Be7 5. Be2 0-0 6. 0-0 b6 7. d3 Bb7 8. c4 Nbd7 9. Nbd2 Re8 10. Qc2 Rc8 11. a3 Bf8 12. Rfe1 c5 13. b5 d5 14. cxd5 Nxd5 15. Nc4 Qc7 16. Rad1 Rcd8 17. Ba1 g6 18. Ng5 N7f6 19. Qb2 Bg7 20. Nf3 Nd7 21. Nfd2 N7f6 22. Ne4 Nxe4 23. dxe4 Nf6 24. f3 Bh6 25. Kf2 Bg7 26. Rxd8 Rxd8 27. Qb3 Ne8 28. Rd1 Rxd1 29. Qxd1 f6 30. Qd3 Bf8 31. Bd1 Kg7 32. Bb3 Nd6 33. Nxd6 Qxd6 34. Bd5 Bc8 35. Qc4 Be7 36. Bc3 Bd7 37. a4 Bd8 38. Bg8 Qe7 39. Bd5 Qd6 40. Ke2 h6 41. Kf2 Be8 42. Bd2 Bf7 43. Ke2 Qd7 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.04"]
[Round "4"]
[White "Soellig, Martin"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1983"]
[BlackElo "1784"]
[PlyCount "46"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 a6 7. 0-0 Nf6 8. h3 e6 9. Bg5 Qc7 10. Qd2 0-0 11. Rae1 b6 12. g4 Bd7 13. Bh6 Kh8 14. Bxg7+ Kxg7 15. f4 Rae8 16. Ng3 h6 17. Re2 Ne7 18. Ref2 Nh7 19. f5 exf5 20. exf5 gxf5 21. gxf5 Nf6 22. Nce4 Neg8 23. Qc3 Bc6 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.03"]
[Round "2"]
[White "Lick, Patrick"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2162"]
[BlackElo "1784"]
[PlyCount "79"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. Bg2 0-0 8. Nf3 a6 9. a4 Qc7 10. 0-0 Nbd7 11. Nd2 Rb8 12. a5 Re8 13. h3 b5 14. axb6 Nxb6 15. e4 Nfd7 16. f4 Bf6 17. g4 h6 18. g5 hxg5 19. e5 dxe5 20. fxg5 Bxg5 21. Qh5 Bf4 22. Nde4 g6 23. Qf3 f5 24. Bxf4 fxe4 25. Qxe4 Nf8 26. Bh6 Bf5 27. Rxf5 gxf5 28. Qxf5 Qh7 29. Qg4+ Qg6 30. Bg5 Nh7 31. Be4 Qg7 32. Bxh7+ Kxh7 33. Ne4 Rf8 34. Rxa6 Rf4 35. Bxf4 Qxg4+ 36. hxg4 exf4 37. d6 Kg8 38. Nxc5 Kf8 39. Rxb6 Rxb6 40. Nd7+ 1-0

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2016.07.08"]
[Round "9"]
[White "Rudolph, Jens Erik"]
[Black "Dorweiler, Roger Paul"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1939"]
[BlackElo "1870"]
[PlyCount "81"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c6 6. e4 d6 7. d4 Nbd7 8. 0-0 Re8 9. h3 Qc7 10. Be3 a6 11. Rc1 e6 12. Qd2 Rb8 13. a4 c5 14. d5 exd5 15. exd5 Ne5 16. Nxe5 Rxe5 17. Bf4 Re8 18. Rfe1 Bd7 19. b3 b5 20. axb5 axb5 21. Kh2 bxc4 22. bxc4 Rxe1 23. Qxe1 Re8 24. Qd2 Nh5 25. Ne4 Nxf4 26. Qxf4 Be5 27. Nf6+ Bxf6 28. Qxf6 Bc8 29. Rc3 Qd8 30. Qf4 Re5 31. Re3 Qe7 32. Rxe5 Qxe5 33. Qxe5 dxe5 34. g4 f5 35. Kg3 Kf7 36. gxf5 gxf5 37. Bf1 Kf6 38. f3 Bd7 39. Bd3 h6 40. Kh4 Kg6 41. Kg3 1/2-1/2

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2016.07.07"]
[Round "8"]
[White "Nixdorf, Andre"]
[Black "Dorweiler, Roger Paul"]
[Result "1/2-1/2"]
[ECO "A72"]
[WhiteElo "1970"]
[BlackElo "1870"]
[PlyCount "95"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 9. Bf4 a6 10. a4 Re8 11. Nd2 Nbd7 12. Bxd6 Qb6 13. Nc4 Qb4 14. Qd2 Nxe4 15. Nxe4 Rxe4 16. Qxb4 cxb4 17. Bxb4 Bxb2 18. Ra2 Ne5 19. Nxb2 Rxb4 20. 0-0 Bf5 21. f4 Nd7 22. Nc4 Nf6 23. Rd1 Rd8 24. Na5 Rxd5 25. Rxd5 Nxd5 26. Bf3 Nxf4 27. Nxb7 Nd3 28. h3 Be6 29. Ra3 Ne5 30. Nc5 Nxf3+ 31. Rxf3 Bc8 32. Rd3 Be6 33. Rd6 Bc4 34. Nxa6 Rxa4 35. Nc5 Ra7 36. g4 Ra2 37. Rd4 Rc2 38. Nd7 Be6 39. Nf6+ Kg7 40. Ne4 Rc4 41. Rxc4 Bxc4 42. g5 h6 43. h4 hxg5 44. hxg5 Kf8 45. Kf2 Ke7 46. Ke3 Ke6 47. Kf4 Bd5 48. Nf6 1/2-1/2

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2016.07.06"]
[Round "7"]
[White "Dorweiler, Roger Paul"]
[Black "Wunderlich, Matthias"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1870"]
[BlackElo "1746"]
[PlyCount "42"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 0-0 5. e3 Re8 6. Nf3 d6 7. Bb2 Nc6 8. Be2 Bf5 9. 0-0 Ne5 10. Qb3 Ba5 11. Bxe5 dxe5 12. Qxb7 c5 13. Qb2 Rb8 14. Qc1 Bxb1 15. Rxb1 Rxb1 16. Qxb1 e4 17. Ng5 h6 18. Nh3 Qxd2 19. Nf4 Qb4 20. Qc2 Rd8 21. Rd1 Rxd1+ 1/2-1/2

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2016.07.05"]
[Round "6"]
[White "Bahr, Arne"]
[Black "Dorweiler, Roger Paul"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1695"]
[BlackElo "1870"]
[PlyCount "47"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. f4 c5 2. b3 Nc6 3. Bb2 d5 4. e3 e6 5. Nf3 Nf6 6. Bb5 Bd7 7. 0-0 Be7 8. d3 0-0 9. Bxc6 Bxc6 10. Ne5 Be8 11. Nd2 Qc7 12. a4 b6 13. Qf3 Rd8 14. Rad1 Nd7 15. Nxd7 Qxd7 16. Qg4 f6 17. e4 dxe4 18. dxe4 Qc6 19. e5 Bg6 20. Nc4 Bxc2 21. Rxd8 Bxd8 22. Rf3 Bd1 23. Nd6 f5 24. Bc1 0-1

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2016.07.03"]
[Round "4"]
[White "Doell, Detlef"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2048"]
[BlackElo "1870"]
[PlyCount "95"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Qb6 6. Na3 d6 7. h3 Bd7 8. d3 a6 9. Bxc6 Bxc6 10. Nc4 Qc7 11. a4 b5 12. axb5 axb5 13. Rxa8+ Bxa8 14. Na3 Bc6 15. Qb3 Qb7 16. Be3 Nf6 17. e5 Nd7 18. e6 fxe6 19. Ng5 Nf8 20. Nxe6 Nxe6 21. Qxe6 Bd5 22. Qg4 0-0 23. Nc2 Ra8 24. d4 Ra2 25. dxc5 Rxb2 26. Nb4 dxc5 27. Bxc5 Bxc3 28. Nxd5 Qxd5 29. Bxe7 b4 30. Qc8+ Kf7 31. Qf8+ Ke6 32. Qg8+ Ke5 33. Bf6+ Kd6 34. Be7+ Ke5 35. Bf6+ Kd6 36. Qd8+ Kc6 37. Qc8+ Kd6 38. Bxc3 bxc3 39. Qxc3 Rb5 40. Qf6+ Qe6 41. Qd8+ Kc6 42. Ra1 Qf5 43. Ra6+ Kc5 44. Qd6+ Kc4 45. Ra4+ Kc3 46. Qd4+ Kc2 47. Rc4+ Kb1 48. Qc3 1-0

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2016.07.02"]
[Round "2"]
[White "Costa, Vincenzo"]
[Black "Dorweiler, Roger Paul"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1634"]
[BlackElo "1870"]
[PlyCount "63"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 d6 7. f3 Be6 8. Bd2 Be7 9. a3 0-0 10. Be3 Na5 11. Nxa5 Qxa5 12. Bd3 Qd8 13. b4 a6 14. 0-0 Rc8 15. Qd2 Nd7 16. Na4 b5 17. Nb2 Nb6 18. a4 Nc4 19. Nxc4 Bxc4 20. axb5 axb5 21. Ra7 Rc7 22. Bb6 Qb8 23. Qf2 Rxa7 24. Bxa7 Qc7 25. Bxc4 Qxc4 26. Qd2 Ra8 27. Ra1 d5 28. Qxd5 Qxd5 29. exd5 Bxb4 30. Bd4 Rxa1+ 31. Bxa1 f6 32. Kf1 1/2-1/2

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2016.07.01"]
[Round "1"]
[White "Dorweiler, Roger Paul"]
[Black "Grabarczyk, Miroslaw"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1870"]
[BlackElo "2445"]
[PlyCount "72"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 4. Nf3 e6 5. b5 Be7 6. Be2 0-0 7. Nh4 Bg6 8. Nxg6 hxg6 9. c4 Nbd7 10. 0-0 Nb6 11. d3 a6 12. a4 dxc4 13. dxc4 Qxd1 14. Rxd1 axb5 15. axb5 Ne4 16. Nd2 Nc5 17. Bd4 Nbd7 18. Rxa8 Rxa8 19. Ra1 Rd8 20. Bf3 f5 21. e4 Bg5 22. Be3 Bxe3 23. fxe3 Nf6 24. e5 Nfd7 25. Be2 Nxe5 26. Nf3 Nf7 27. Kf1 Kf8 28. Ke1 Ke7 29. Ra3 g5 30. h3 Kf6 31. Nd4 Ne5 32. Rc3 Ra8 33. Nf3 Ra1+ 34. Bd1 Ne4 35. Rc2 Nd3+ 36. Ke2 Ndf2 0-1

[Event "Curitiba IRT Aniversario"]
[Site "Curitiba"]
[Date "2008.03.30"]
[Round "5.24"]
[White "Dorweiler, Roger Paul"]
[Black "Andor, Jorge"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "68"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. Nf3 Nbd7 6. c4 c6 7. Qb3 Be7 8. Nc3 0-0 9. Be2 a5 10. c5 Qb8 11. 0-0 e4 12. Nd4 Ne5 13. f4 exf3 14. Nxf3 Nxf3+ 15. Bxf3 axb4 16. axb4 Rxa1 17. Bxa1 Be6 18. Qc2 Qc7 19. Ne2 Ra8 20. Nf4 Ng4 21. h3 Ne5 22. Be2 Bc8 23. e4 Nf3+ 24. Bxf3 Qxf4 25. Bd4 Bf6 26. Be3 Qg3 27. exd5 Be5 28. dxc6 bxc6 29. Bxc6 Qh2+ 30. Kf2 Bxh3 31. Bxa8 Qg3+ 32. Ke2 Bg4+ 33. Bf3 Qxg2+ 34. Rf2 Bxf3+ 0-1

[Event "Curitiba IRT Aniversario"]
[Site "Curitiba"]
[Date "2008.03.30"]
[Round "6.23"]
[White "Dos Santos, Otavio Belegarde"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "71"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Nc3 Nc6 6. b3 cxd4 7. Nxd4 Bb4 8. Bb2 Qa5 9. Ndb5 a6 10. a3 Be7 11. b4 Qd8 12. Nd4 Nxd4 13. Qxd4 dxc4 14. Qxd8+ Bxd8 15. Bxc4 b5 16. Be2 Bb7 17. 0-0 0-0 18. Rfd1 Bb6 19. Rac1 Rfd8 20. Nb1 Bd5 21. Bxf6 gxf6 22. Nc3 Bb3 23. Rxd8+ Rxd8 24. Ne4 f5 25. Nf6+ Kg7 26. Nh5+ Kh6 27. h3 Rd2 28. Ng3 Rc2 29. Rb1 Ba2 30. Rd1 Bc7 31. f4 Bb6 32. Kf2 Bd5 33. Nxf5+ Kg6 34. Ne7+ Kf6 35. Nxd5+ exd5 36. Rxd5 1-0

[Event "Curitiba IRT Aniversario"]
[Site "Curitiba"]
[Date "2008.03.29"]
[Round "3.19"]
[White "Gieseler, Ronny Knoch"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "E65"]
[PlyCount "79"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Bg2 0-0 8. 0-0 a6 9. c4 Qc7 10. Nc3 d6 11. Rc1 Nxd4 12. Qxd4 Be6 13. e4 Rac8 14. Kh1 Qa5 15. Qd3 Rc7 16. f4 Bd7 17. e5 Bf5 18. Qe2 dxe5 19. fxe5 Ng4 20. Nd5 Rd7 21. h3 Nh6 22. g4 Be6 23. Bc3 Qd8 24. Nf4 Qb6 25. Rcd1 Rfd8 26. Nxe6 fxe6 27. Rxd7 Rxd7 28. h4 Qd8 29. Be4 Qc7 30. Bc2 Qc6+ 31. Be4 Qc7 32. Bc2 Qc6+ 33. Kh2 Qc5 34. b4 Bxe5+ 35. Kh3 Qd6 36. Qxe5 Qxe5 37. Bxe5 Rd2 38. Bb3 Rd3+ 39. Bg3 e5 40. Re1 1-0

[Event "Curitiba IRT Aniversario"]
[Site "Curitiba"]
[Date "2008.03.28"]
[Round "1.23"]
[White "Dorweiler, Roger Paul"]
[Black "Ferreira, Euclides Roberto"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "60"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e3 Nf6 5. c4 d4 6. exd4 exd4 7. d3 a5 8. b5 c5 9. Be2 Bf5 10. Nf3 Be7 11. Nbd2 0-0 12. Qc2 Re8 13. 0-0-0 Bf8 14. Rde1 Ng4 15. Nxd4 cxd4 16. Bxg4 Rxe1+ 17. Rxe1 Bxg4 18. Re4 Bf5 19. Rxd4 Qxh2 20. g4 Be6 21. Ne4 Nd7 22. Qc3 Bxg4 23. Kb1 Bf5 24. Rd5 Bxe4 25. dxe4 Nb6 26. Rg5 Qh6 27. Bc1 Qe6 28. Bb2 Qxe4+ 29. Ka1 Qh1+ 30. Bc1 g6 0-1

[Event "Curitiba IRT Aniversario"]
[Site "Curitiba"]
[Date "2008.03.28"]
[Round "4.22"]
[White "Grellmann, Fabricio Stadler"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2134"]
[PlyCount "97"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e4 Bg7 5. Bc4 0-0 6. Ne2 d6 7. Nbc3 f5 8. f3 Nc6 9. 0-0 Qg5 10. f4 Qh4 11. e5 dxe5 12. dxe5 Nxe5 13. g3 Qg4 14. Bd5 Nc6 15. Kg2 Rd8 16. Bf3 Rxd1 17. Raxd1 Be6 18. h3 Qxf3+ 19. Rxf3 Re8 20. a3 Bc4 21. Rd2 Bxe2 22. Rxe2 Rxe2+ 23. Nxe2 Nd4 24. Nxd4 Bxd4 25. c3 Bc5 26. b4 Bd6 27. c4 b6 28. Kf2 a5 29. c5 Be7 30. Rc3 axb4 31. axb4 Kf8 32. cxb6 cxb6 33. Rc8+ Kg7 34. b5 Bb4 35. Ke2 h6 36. Rc4 Ba5 37. Ra4 Bc3 38. Kd3 Be1 39. Ra6 Bf2 40. Kc4 g5 41. Kd5 f6 42. Kc6 Bxg3 43. Rxb6 Bxf4 44. Rb7+ Kg6 45. Re7 g4 46. hxg4 fxg4 47. Re4 Kf5 48. Rxf4+ Kxf4 49. b6 1-0

[Event "Lisbon op 7th"]
[Site "Lisbon"]
[Date "2001.11.23"]
[Round "6.10"]
[White "Pereira, Ruben Miguel Nunes"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "47"]
[EventDate "2001.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. 0-0 0-0 14. Qh5 fxe4 15. Bxe4 f5 16. Nf4 Bf7 17. Qxf5 Bg6 18. Qe6+ Bf7 19. Qh3 h6 20. Qf5 Be8 21. Qh7+ Kf7 22. Bd5+ Kf6 23. Ne6 Qe7 24. Qe4 1-0

[Event "Lisbon-ch"]
[Site "Olival Basto"]
[Date "2000.03.20"]
[Round "3"]
[White "Dorweiler, Roger Paul"]
[Black "Leite Oralova, Catarina"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2089"]
[PlyCount "50"]
[EventDate "2000.03.15"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nc6 4. b5 Nce7 5. c4 f5 6. Nf3 Nf6 7. Be2 Ng6 8. d4 e4 9. Nfd2 Be7 10. Nc3 0-0 11. 0-0 Qe8 12. f3 exf3 13. Bxf3 Nh4 14. Bd5+ Nxd5 15. Nxd5 Bd8 16. Qb3 c6 17. Nf4 Bf6 18. Rae1 Ng6 19. Nh5 Bg5 20. Nf3 Bh6 21. Ng3 Qd8 22. e4 fxe4 23. Nxe4 Bg4 24. c5+ d5 25. Nd6 Qd7 0-1

[Event "Baden-ch HT"]
[Site "Eppingen"]
[Date "1988.??.??"]
[Round "6"]
[White "Dorweiler, Roger Paul"]
[Black "Adem, Adil"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "43"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 b6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 Bb7 8. Bd3 h6 9. Bh4 e5 10. Bxf6 Nxf6 11. dxe5 dxe5 12. Nxe5 Bxg2 13. Rg1 Bh3 14. Rxg7 Rf8 15. c5 a6 16. Qf3 Be6 17. Rd1 Qc8 18. Qc6+ Nd7 19. Bc4 Bf5 20. Bxf7+ Kd8 21. Be6 bxc5 22. Rxd7+ 1-0

[Event "Baden-ch HT"]
[Site "Eppingen"]
[Date "1988.??.??"]
[Round "8"]
[White "Hartmann, Markus"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "39"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 Nf6 3. d4 cxd4 4. exd4 g6 5. Be2 Bg7 6. 0-0 0-0 7. c4 d6 8. Nc3 Bf5 9. Re1 d5 10. h3 Nc6 11. Bf4 Re8 12. Rc1 Rc8 13. c5 h6 14. Bh2 g5 15. g4 Bg6 16. Bb5 a6 17. Bxc6 Rxc6 18. Ne5 Re6 19. Qb3 Qc7 20. Nxg6 1-0

[Event "Baden Kongress Hauptturnier"]
[Site "Donaueschingen"]
[Date "1985.??.??"]
[Round "6"]
[White "Dorweiler, Roger Paul"]
[Black "Bolz, Franz"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "79"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. a3 Bd6 7. Bd3 0-0 8. 0-0 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Ne2 Bxh2+ 13. Kxh2 Ng4+ 14. Kg3 Qg5 15. f4 Qe7 16. Rh1 f5 17. Nc3 Be6 18. Bd2 Rf6 19. Be2 Rg6 20. Bxg4 Rxg4+ 21. Kf3 Rd8 22. Kf2 d4 23. exd4 Rxd4 24. Qe2 Qd7 25. Be3 Bc4 26. Qe1 Rd3 27. Rd1 Qc6 28. Rh2 g5 29. Rxd3 Bxd3 30. Qd1 gxf4 31. Qxd3 fxe3+ 32. Qxe3 Qd6 33. Rh3 Qg6 34. Rg3 f4 35. Rxg4 fxe3+ 36. Kf3 Qxg4+ 37. Kxg4 Kf7 38. Kf3 Kf6 39. Kxe3 Kf5 40. Nb5 1-0

[Event "Baden Kongress Hauptturnier"]
[Site "Donaueschingen"]
[Date "1985.??.??"]
[Round "4"]
[White "Roos, Markus"]
[Black "Dorweiler, Roger Paul"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "129"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. Nf3 g6 6. Be2 Bg7 7. a3 d6 8. dxc5 dxc5 9. Qxd8+ Nxd8 10. Nb5 0-0 11. Rb1 Bd7 12. Nc3 Bc6 13. 0-0 Ne4 14. Nxe4 Bxe4 15. Ra1 Nc6 16. Nd2 Bc2 17. Ra2 Ne5 18. b3 Bd3 19. Bxd3 Nxd3 20. Nf3 Rad8 21. Rc2 Rd6 22. Bd2 Rfd8 23. b4 Ne5 24. Be1 Nxf3+ 25. gxf3 Rd3 26. Ra2 Bc3 27. bxc5 Rc8 28. Bxc3 Rxc3 29. Rb1 Rc7 30. Rb4 a5 31. Rb5 Rxc4 32. Rxa5 R7xc5 33. Rxc5 Rxc5 34. a4 Rg5+ 35. Kf1 Ra5 36. Ke2 b5 37. f4 bxa4 38. Kd3 Kg7 39. f3 Kh6 40. Kc4 Kh5 41. Kb4 Ra7 42. Kc5 a3 43. Kd6 g5 44. fxg5 Kxg5 45. Ke5 h5 46. Rg2+ Kh6 47. Ra2 Kg7 48. Rg2+ Kf8 49. Ra2 Ke7 50. e4 f6+ 51. Kd4 Kd6 52. Kc4 Ke5 53. Kd3 Kf4 54. Ke2 f5 55. exf5 exf5 56. Kf2 Ra5 57. h4 Ra4 58. Ke2 Kg3 59. Ke3 f4+ 60. Ke2 Kxh4 61. Kf2 Kh3 62. Ra1 Kh2 63. Ra2 Kh3 64. Ra1 Kh4 65. Ra2 0-1

[Event "Baden Kongress Allgemeines Turnier"]
[Site "Viernheim"]
[Date "1984.??.??"]
[Round "6"]
[White "Neukum, Dietmar"]
[Black "Dorweiler, Roger Paul"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "41"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 a6 9. Qd2 Qc7 10. 0-0 e6 11. g3 b6 12. Rac1 Bb7 13. Nb3 Rab8 14. Nd5 exd5 15. cxd5 Rbd8 16. Nd4 Qd6 17. dxc6 dxc6 18. Rfd1 c5 19. Nb3 Qc7 20. Qc2 Rfe8 21. Nd2 1-0

